s02 = [   84   6.16672e-01   6.67713e-01; ...
  125   5.50937e-01   6.33319e-01; ...
  186   5.03080e-01   6.16990e-01; ...
  228   4.92463e-01   6.03751e-01; ...
  336   4.39129e-01   5.69934e-01; ...
  488   4.02158e-01   5.40698e-01; ...
  720   3.67133e-01   5.05934e-01; ...
  950   3.35049e-01   4.72546e-01; ...
 1309   3.08969e-01   4.43212e-01; ...
 1836   2.81905e-01   4.09727e-01; ...
 2814   2.51498e-01   3.71192e-01; ...
 4000   2.21714e-01   3.33917e-01; ...
 5151   2.04046e-01   3.11881e-01; ...
 7562   1.80563e-01   2.80302e-01; ...
10758   1.61547e-01   2.53161e-01; ...
15750   1.38818e-01   2.23797e-01; ...
22568   1.22995e-01   2.02511e-01; ...
33184   1.11217e-01   1.85206e-01; ...
44590   9.56005e-02   1.64873e-01; ...
65120   7.70943e-02   0.00000e+00];

err1.N = s02(:,1);
err1.energyError = s02(:,2);